发明名称 |
NEAR-ISOTROPIC LOW-PROFILE MICROSTRIP RADIATOR ESPECIALLY SUITED FOR USE AS A MOBILE VEHICLE ANTENNA |
摘要 |
A compact, easy to manufacture quarter-wavelength microstrip element especially suited for use as a mobile radio antenna has performance which is equal to or better than conventional quarter wavelength whip-type mobile radio antennas. The antenna is not visible to a passerby observer when installed, since it is literally part of the vehicle. The microstrip radiating element is conformal to a passenger vehicle, and may, for example, be mounted under a plastic roof between the roof and the headliner.
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申请公布号 |
CA1287916(C) |
申请公布日期 |
1991.08.20 |
申请号 |
CA19870551305 |
申请日期 |
1987.11.06 |
申请人 |
BALL CORPORATION;BALL CORPORATION;BALL CORPORATION |
发明人 |
JOHNSON, RUSSELL W.;MUNSON, ROBERT E.;MUNSON, ROBERT E.;MUNSON, ROBERT E. |
分类号 |
H01Q23/00;H01Q1/32;H01Q9/04;H01Q13/08;H01Q13/18;(IPC1-7):H01Q9/04 |
主分类号 |
H01Q23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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